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(parent: 5b676ce) | patch
progress making the world safe to ConstantDataVector. While
authorChris Lattner <sabre@nondot.org>
Thu, 26 Jan 2012 21:37:55 +0000 (21:37 +0000)
committerChris Lattner <sabre@nondot.org>
Thu, 26 Jan 2012 21:37:55 +0000 (21:37 +0000)
commit6b0dc92043ab1f63d78b8796098575e1d777b701
tree2ff62b3e597697a2569a0f9940de2f12c32a7168tree | snapshot
parent5b676ce7932cf60d4fd6d101323d8d54b8395804commit | diff
progress making the world safe to ConstantDataVector.  While
we're at it, allow PatternMatch's "neg" pattern to match integer
vector negations, and enhance ComputeNumSigned bits to handle
shl of vectors.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149082 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/Support/PatternMatch.h diff | blob | history
lib/Analysis/ConstantFolding.cpp diff | blob | history
lib/Analysis/ValueTracking.cpp diff | blob | history
lib/CodeGen/MachineFunction.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors